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-rw-r--r--sfx2/source/doc/zoomitem.cxx172
1 files changed, 172 insertions, 0 deletions
diff --git a/sfx2/source/doc/zoomitem.cxx b/sfx2/source/doc/zoomitem.cxx
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+++ b/sfx2/source/doc/zoomitem.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sfx2/zoomitem.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+#include <comphelper/propertyvalue.hxx>
+#include <osl/diagnose.h>
+
+#include <cassert>
+
+
+SfxPoolItem* SvxZoomItem::CreateDefault() { return new SvxZoomItem; }
+
+constexpr OUStringLiteral ZOOM_PARAM_VALUE = u"Value";
+constexpr OUStringLiteral ZOOM_PARAM_VALUESET = u"ValueSet";
+constexpr OUStringLiteral ZOOM_PARAM_TYPE = u"Type";
+#define ZOOM_PARAMS 3
+
+
+SvxZoomItem::SvxZoomItem
+(
+ SvxZoomType eZoomType,
+ sal_uInt16 nVal,
+ sal_uInt16 _nWhich
+)
+: SfxUInt16Item( _nWhich, nVal ),
+ nValueSet( SvxZoomEnableFlags::ALL ),
+ eType( eZoomType )
+{
+}
+
+SvxZoomItem* SvxZoomItem::Clone( SfxItemPool * /*pPool*/ ) const
+{
+ return new SvxZoomItem( *this );
+}
+
+bool SvxZoomItem::operator==( const SfxPoolItem& rAttr ) const
+{
+ assert(SfxPoolItem::operator==(rAttr));
+
+ const SvxZoomItem& rItem = static_cast<const SvxZoomItem&>(rAttr);
+
+ return ( GetValue() == rItem.GetValue() &&
+ nValueSet == rItem.GetValueSet() &&
+ eType == rItem.GetType() );
+}
+
+bool SvxZoomItem::QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId ) const
+{
+ nMemberId &= ~CONVERT_TWIPS;
+ switch( nMemberId )
+ {
+ case 0:
+ {
+ css::uno::Sequence< css::beans::PropertyValue > aSeq{
+ comphelper::makePropertyValue(ZOOM_PARAM_VALUE, sal_Int32( GetValue() )),
+ comphelper::makePropertyValue(ZOOM_PARAM_VALUESET, sal_Int16( nValueSet )),
+ comphelper::makePropertyValue(ZOOM_PARAM_TYPE, sal_Int16( eType ))
+ };
+ assert(aSeq.getLength() == ZOOM_PARAMS);
+ rVal <<= aSeq;
+ break;
+ }
+
+ case MID_VALUE: rVal <<= static_cast<sal_Int32>(GetValue()); break;
+ case MID_VALUESET: rVal <<= static_cast<sal_Int16>(nValueSet); break;
+ case MID_TYPE: rVal <<= static_cast<sal_Int16>(eType); break;
+ default:
+ OSL_FAIL("sfx2::SvxZoomItem::QueryValue(), Wrong MemberId!");
+ return false;
+ }
+
+ return true;
+}
+
+bool SvxZoomItem::PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId )
+{
+ nMemberId &= ~CONVERT_TWIPS;
+ switch( nMemberId )
+ {
+ case 0:
+ {
+ css::uno::Sequence< css::beans::PropertyValue > aSeq;
+ if (( rVal >>= aSeq ) && ( aSeq.getLength() == ZOOM_PARAMS ))
+ {
+ sal_Int32 nValueTmp( 0 );
+ sal_Int16 nValueSetTmp( 0 );
+ sal_Int16 nTypeTmp( 0 );
+ bool bAllConverted( true );
+ sal_Int16 nConvertedCount( 0 );
+ for ( const auto& rProp : std::as_const(aSeq) )
+ {
+ if ( rProp.Name == ZOOM_PARAM_VALUE )
+ {
+ bAllConverted &= ( rProp.Value >>= nValueTmp );
+ ++nConvertedCount;
+ }
+ else if ( rProp.Name == ZOOM_PARAM_VALUESET )
+ {
+ bAllConverted &= ( rProp.Value >>= nValueSetTmp );
+ ++nConvertedCount;
+ }
+ else if ( rProp.Name == ZOOM_PARAM_TYPE )
+ {
+ bAllConverted &= ( rProp.Value >>= nTypeTmp );
+ ++nConvertedCount;
+ }
+ }
+
+ if ( bAllConverted && nConvertedCount == ZOOM_PARAMS )
+ {
+ SetValue( static_cast<sal_uInt16>(nValueTmp) );
+ nValueSet = static_cast<SvxZoomEnableFlags>(nValueSetTmp);
+ eType = static_cast<SvxZoomType>(nTypeTmp);
+ return true;
+ }
+ }
+ return false;
+ }
+ case MID_VALUE:
+ {
+ sal_Int32 nVal = 0;
+ if ( rVal >>= nVal )
+ {
+ SetValue( static_cast<sal_uInt16>(nVal) );
+ return true;
+ }
+ else
+ return false;
+ }
+
+ case MID_VALUESET:
+ case MID_TYPE:
+ {
+ sal_Int16 nVal;
+ if ( rVal >>= nVal )
+ {
+ if ( nMemberId == MID_VALUESET )
+ nValueSet = static_cast<SvxZoomEnableFlags>(nVal);
+ else if ( nMemberId == MID_TYPE )
+ eType = static_cast<SvxZoomType>(nVal);
+ return true;
+ }
+ else
+ return false;
+ }
+
+ default:
+ OSL_FAIL("sfx2::SvxZoomItem::PutValue(), Wrong MemberId!");
+ return false;
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */